Objects and Classes - Exercise - 04. Movies

function movies(input = []) {
    class Movies {
        constructor(name, director, date) {
            this.name = name;
            this.director = director;
            this.date = date;
        }
    }

    let movies = [];
    for (let i = 0; i < input.length; i++) {
        let element = input[i];
        let index = element.indexOf("addMovie");
        let indexOne = element.indexOf("directedBy");
        let indexTwo = element.indexOf("onDate");

        if (index !== -1) {
            let movieName = element.split(" ").splice(index+1).join(" ");
            movies.push(new Movies(movieName));
        } else if (indexOne !== -1) {
            let [movieName,directorName] = element.split(" directedBy ");
            for (let j = 0; j < movies.length; j++) {
                let element = movies[j];
               if (element.name === movieName) {
                    element.director = directorName;
               }
            }
        } else if(indexTwo !== -1) {
            let [movieName,date] = element.split(" onDate ");
            for (let j = 0; j < movies.length; j++) {
                let element = movies[j];
                if (element.name === movieName) {
                    element.date = date;
                }
            }
        }
    }

    for (let i = 0; i < movies.length ; i++) {
        let element = movies[i];
        let hasAllData = true;
        let values = Object.values(element);
        for (let j = 0; j < values.length; j++) {
            if (values[j] === undefined) {
                hasAllData = false
                break;
            }
        }
        if (hasAllData) {
            console.log(JSON.stringify(element));
        }
    }
}